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Aly & AJ

The Album: Insomniatic,
LISTEN: Click below to hear their single "Potential Breakup Song."

The 411: Sisters Aly, 18, and AJ Michalka, 16, kick off their sophomore disc with the "Potential Breakup Song," a rock-pop girl anthem. "We're a lot older than we were when we did [our first album] Into the Rush," says AJ. "We've been through more relationships."
On How to Deal with Breakups: "Hang with friends, go see a movie, go shop, have fun," AJ says, but Aly has her own solution – "Find someone else to date."